Console Port Pin Assignments - 3Com SuperStack II 3900 Getting Started Manual

32 C 3: C S
HAPTER ABLING
Figure 13 Cabling the Console Port
1000 Base SX
Pckt
Stat
DB-9 connector
3900 P
WITCH ORTS
Console
Serial cable

Console Port Pin Assignments

Table 5 shows the DB-9 pin assignments for the
Console port.
Table 5 Console Port DB-9 Pin Assignments
Pin No. Signal Description
1 DCD
2 RDA
3 TD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 —
Data Carrier Detect
Received Data
Transmitted Data
Data Terminal Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Not used